ejbfactory.java

来自「一个简单的班费管理系统」· Java 代码 · 共 46 行

/*
 * EJbFactory.java
 *
 * Created on 2007年12月7日, 下午3:02
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package com.classmoney.servlet;

/**
 *
 * @author Administrator
 */
import java.util.Properties;

import javax.naming.InitialContext;
import javax.naming.NamingException;


public class EJbFactory {//EJB环境
    
    public static Object getEJB(String jndipath) {//通过你传入的JNDI名称查找
        try {
            //JBOSS 环境固定配置
            Properties props = new Properties();
            
            props.setProperty("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
            props.setProperty("java.naming.provider.url", "localhost:1099");
            props.setProperty("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces");
            /*
            props.setProperty("java.naming.factory.initial", "com.sun.enterprise.naming.SerialInitContextFactory");
            props.setProperty("java.naming.factory.url.pkgs", "com.sun.enterprise.naming");
            props.setProperty("java.naming.provider.url", "localhost:3700");
            props.setProperty("java.naming.factory.state", "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl");
            */
            InitialContext ctx = new InitialContext(props);
            return ctx.lookup(jndipath);
        } catch (NamingException e) {
            e.printStackTrace();
        }
        return null;
    }
}